diff --git a/app/Controllers/Items.php b/app/Controllers/Items.php
index 99de66617..e59fd709b 100644
--- a/app/Controllers/Items.php
+++ b/app/Controllers/Items.php
@@ -167,48 +167,45 @@ class Items extends Secure_Controller
     {
         helper('file');
 
-        $file_extension = pathinfo($pic_filename, PATHINFO_EXTENSION);
-        $upload_path = FCPATH . 'uploads/item_pics/';
+        $fileExtension = pathinfo($pic_filename, PATHINFO_EXTENSION);
+        $uploadPath = FCPATH . 'uploads/item_pics/';
 
-        // Handle files with and without extensions
-        if (empty($file_extension)) {
-            $images = glob($upload_path . $pic_filename . '.*');
-        } else {
-            $images = glob($upload_path . $pic_filename);
-        }
+        $images = empty($fileExtension)
+            ? glob($uploadPath . $pic_filename . '.*')
+            : glob($uploadPath . $pic_filename);
 
         if (sizeof($images) > 0) {
-            $image_path = $images[0];
-            $actual_extension = pathinfo($image_path, PATHINFO_EXTENSION);
-            $base_path = $upload_path . pathinfo($pic_filename, PATHINFO_FILENAME);
-            $thumb_path = $base_path . "_thumb.$actual_extension";
+            $imagePath = $images[0];
+            $actualExtension = pathinfo($imagePath, PATHINFO_EXTENSION);
+            $basePath = $uploadPath . pathinfo($pic_filename, PATHINFO_FILENAME);
+            $thumbPath = $basePath . "_thumb.$actualExtension";
 
             // Try to create thumbnail if it doesn't exist
-            if (!file_exists($thumb_path)) {
+            if (!file_exists($thumbPath)) {
                 try {
                     $image = Services::image('gd2');
-                    $image->withFile($image_path)
+                    $image->withFile($imagePath)
                         ->resize(52, 32, true, 'height')
-                        ->save($thumb_path);
+                        ->save($thumbPath);
                 } catch (Exception $e) {
                     // If thumbnail creation fails, serve original image
                     log_message('error', 'Thumbnail creation failed: ' . $e->getMessage());
-                    $this->serveImage($image_path);
+                    $this->serveImage($imagePath);
                     return;
                 }
             }
 
             // Serve thumbnail if it exists, otherwise serve original
-            if (file_exists($thumb_path)) {
-                $this->serveImage($thumb_path);
+            if (file_exists($thumbPath)) {
+                $this->serveImage($thumbPath);
             } else {
-                $this->serveImage($image_path);
+                $this->serveImage($imagePath);
             }
         } else {
             // No image found, serve default
-            $default_image = FCPATH . 'public/images/no-img.png';
-            if (file_exists($default_image)) {
-                $this->serveImage($default_image);
+            $defaultImage = FCPATH . 'public/images/no-img.png';
+            if (file_exists($defaultImage)) {
+                $this->serveImage($defaultImage);
             } else {
                 // Return 404 if no default image
                 $this->response->setStatusCode(404);
diff --git a/app/Helpers/tabular_helper.php b/app/Helpers/tabular_helper.php
index 9f009f183..731f82535 100644
--- a/app/Helpers/tabular_helper.php
+++ b/app/Helpers/tabular_helper.php
@@ -464,24 +464,24 @@ function get_item_data_row(object $item): array
     
 $image = '';
 if (!empty($item->pic_filename)) {
-    $upload_path = FCPATH . 'uploads/item_pics/';
+    $uploadPath = FCPATH . 'uploads/item_pics/';
     $ext = pathinfo($item->pic_filename, PATHINFO_EXTENSION);
     
     // If no extension in filename, search for any file with that name
     if (empty($ext)) {
-        $pattern = $upload_path . $item->pic_filename . '.*';
+        $pattern = $uploadPath . $item->pic_filename . '.*';
     } else {
-        $pattern = $upload_path . $item->pic_filename;
+        $pattern = $uploadPath . $item->pic_filename;
     }
     
     $images = glob($pattern);
     
     if (!empty($images)) {
-        $rel_path = 'uploads/item_pics/' . basename($images[0]);
+        $relPath = 'uploads/item_pics/' . basename($images[0]);
         
         // Use direct image path instead of getPicThumb
-        $image = '<a class="rollover" href="' . base_url($rel_path) . '">
-                <img src="' . base_url($rel_path) . '"
+        $image = '<a class="rollover" href="' . base_url($relPath) . '">
+                <img src="' . base_url($relPath) . '"
                      onerror="this.src=\''.base_url('public/images/no-img.png').'\';this.onerror=null;" 
                      style="max-width:40px;max-height:40px; object-fit: cover;">
                 </a>';
diff --git a/test_avatar_toggle.html b/test_avatar_toggle.html
deleted file mode 100644
index 6efdbc83f..000000000
--- a/test_avatar_toggle.html
+++ /dev/null
@@ -1,101 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-    <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>Avatar Toggle Test</title>
-    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" 
-          integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" 
-          crossorigin="anonymous">
-    <link rel="stylesheet" href="public/css/receipt.css">
-    <script src="https://code.jquery.com/jquery-3.6.0.min.js" 
-            integrity="sha256-/xUj+3OJU5yExlq6GSYGSHk7tPXikynS7ogEvDej/m4=" 
-            crossorigin="anonymous"></script>
-</head>
-<body>
-    <div class="container">
-        <h3>Avatar Toggle Test</h3>
-        
-        <!-- Control buttons -->
-        <div class="print_hide" id="control_buttons" style="text-align: right; margin-bottom: 20px;">
-            <a href="javascript:void(0);">
-                <div class="btn btn-warning btn-sm receipt-avatar-toggle-btn" id="toggle_avatar_button">
-                    <span class="glyphicon glyphicon-picture">&nbsp;</span><span id="avatar_toggle_text">Hide Avatar</span>
-                </div>
-            </a>
-            <a href="javascript:void(0);">
-                <div class="btn btn-info btn-sm" id="show_print_button">
-                    <span class="glyphicon glyphicon-print">&nbsp;</span>Print
-                </div>
-            </a>
-        </div>
-
-        <!-- Receipt table -->
-        <div id="receipt_wrapper">
-            <table id="receipt_items">
-                <tr>
-                    <th class="receipt-avatar-column" style="width: 15%;">Image</th>
-                    <th style="width: 40%;">Description</th>
-                    <th style="width: 20%;">Price</th>
-                    <th style="width: 20%;">Quantity</th>
-                    <th style="width: 20%;" class="total-value">Total</th>
-                </tr>
-                <tr>
-                    <td class="receipt-avatar-column">
-                        <img src="https://via.placeholder.com/40x40" alt="avatar" style="height:40px;max-width:40px;">
-                    </td>
-                    <td>Test Item 1</td>
-                    <td>$10.00</td>
-                    <td>2</td>
-                    <td class="total-value">$20.00</td>
-                </tr>
-                <tr>
-                    <td class="receipt-avatar-column">
-                        <img src="https://via.placeholder.com/40x40" alt="avatar" style="height:40px;max-width:40px;">
-                    </td>
-                    <td>Test Item 2</td>
-                    <td>$15.00</td>
-                    <td>1</td>
-                    <td class="total-value">$15.00</td>
-                </tr>
-            </table>
-        </div>
-    </div>
-
-    <script type="text/javascript">
-        $(document).ready(function() {
-            // Avatar toggle functionality
-            const STORAGE_KEY = 'receipt_avatar_visible';
-            
-            // Get saved state from localStorage, default to visible (true)
-            let isAvatarVisible = localStorage.getItem(STORAGE_KEY) !== 'false';
-            
-            // Apply initial state
-            updateAvatarVisibility(isAvatarVisible);
-            
-            // Handle toggle button click
-            $('#toggle_avatar_button').click(function() {
-                isAvatarVisible = !isAvatarVisible;
-                updateAvatarVisibility(isAvatarVisible);
-                localStorage.setItem(STORAGE_KEY, isAvatarVisible);
-            });
-            
-            function updateAvatarVisibility(visible) {
-                const $avatarElements = $('.receipt-avatar-column');
-                const $toggleButton = $('#toggle_avatar_button');
-                const $toggleText = $('#avatar_toggle_text');
-                
-                if (visible) {
-                    $avatarElements.removeClass('hidden');
-                    $toggleButton.removeClass('active');
-                    $toggleText.text('Hide Avatar');
-                } else {
-                    $avatarElements.addClass('hidden');
-                    $toggleButton.addClass('active');
-                    $toggleText.text('Show Avatar');
-                }
-            }
-        });
-    </script>
-</body>
-</html>